"""
算术运算符
"""
# num = 5
# b = True
'''
加法运算符、减法运算符、乘除运算符
'''
flo_01 = 0.003
flo_02 = 2.001
#
# print(flo_02 + flo_01)
#
res_01 = flo_01 + flo_02
res_02 = flo_02 - flo_01
# print(res_01)  #2.004
# print(res_02)
# print(3.58 + 4.06)
res_03 = flo_01 * flo_02
# print(res_03)
res_04 = flo_02 / flo_01
# print(res_04)
'''
从键盘获取值：input(),默认输入的类型为字符串类型，使用"+"符号为字符串连接。
'''
# str_01 = input()
# str_02 = input()
# print(str_01 + str_02)

'''
取模运算 ：%
'''
num1 = 3
num2 = 4
res_05 = num2 % num1
# print(res_05)

'''
幂运算符（乘方）
'''
res_06 = num2 ** num1  # 4**3 -> 4*4*4
# print(res_06)

'''
整除
'''
res_07 = num2 // num1
# print(res_07)

"""
赋值运算符
"""
num3 = 3
num4 = 5
num3 = num3 + num4  # num3 = 8
print(num3)
num3 += num4  # 8  13
print(num3)
